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From: Phillip Susi <psusi@cfl.rr.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: [linux-lvm] Strange errors trying to mirror
Date: Mon, 5 Apr 2010 10:04:15 -0400	[thread overview]
Message-ID: <4BB9EDDF.8020003@cfl.rr.com> (raw)

I'm trying to mirror my root fs and get errors that make no sense.  What
am I missing?

  PV         VG   Fmt  Attr PSize   PFree
  /dev/sda1  vg0  lvm2 a-   111.79G  61.79G
  /dev/sdb1  vg0  lvm2 a-   111.79G 111.79G

lvconvert -m1 -i 5 vg0/root
  Insufficient suitable allocatable extents for logical volume : 7680
more required
  Unable to allocate extents for mirror(s).

Then I tried explicitly telling it to allocate from sdb1:

lvconvert -m1 -i 5 vg0/root /dev/sdb1
  Not enough PVs with free space available for parallel allocation.
  Consider --alloc anywhere if desperate.
  Unable to allocate extents for mirror(s).

There are two PVs so why does it complain?

             reply	other threads:[~2010-04-05 14:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-05 14:04 Phillip Susi [this message]
2010-04-05 16:51 ` [linux-lvm] Strange errors trying to mirror Bryan Whitehead
2010-04-05 17:33   ` Phillip Susi

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